SQL Server Performance Tuning Expert - SQL Authority with Pinal Dave

Is your SQL Server running slow and you want to speed it up without sharing server credentials? In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours.

Once you learn my business secrets, you will fix the majority of problems in the future.

Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations.

Essentially I share my business secrets to optimize SQL Server performance.

An Index Reduces Performance of SELECT Queries (Video)
3 Common Mistakes to Kill SQL Server Performance (Video)
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For SQL Server Emergency Help, you can reach out to me at pinal@sqlauthority.com with words URGENT in the email subject line for other services mention “Comprehensive Database Performance Health Check“.

Oct27

Error: Msg 1904 The statistics on table has 65 columns in key list

Pinal Dave

SQL

SQL Error Messages, SQL Server, SQL Statistics

No Comments

SQL SERVER – Fix: Error: Msg 1904 The statistics on table has 65 columns in the key list. Let us learn how to fix in this blog.

Oct26

SQL SERVER – FIX Error 5120 – Database is in Read Only Mode After Attaching Files

Pinal Dave

SQL Tips and Tricks

SQL Error Messages, SQL Restore, SQL Scripts, SQL Server

Sometimes you need to know more about permissions on file, service account etc. to fix certain errors. In my recent visit to a customer location, one of the database developers came to me with a problem. He said that when he attaches MDF and LDF file to the SQL instance, attach is successful, but the issue was next to database name it was saying read-only. Let us see how we can FIX Error 5120.

Oct25

SQL SERVER – Displaying SQL Agent Jobs Running at a Specific Time

Pinal Dave

SQL

SQL Scripts, SQL Server, SQL Server Agent

Recently I was troubleshooting at a customer location something that looked trivial. When the customer approached me for a consulting requirement wherein they were saying their system was going unresponsive every day in the morning around a certain time. They were clueless to what is happening and why this was the case almost every day in the week. I got curious to understand what was going wrong with SQL Agent Jobs.

Oct24

PowerShell – Script to Listing all Backups Taken with SQL Server

Pinal Dave

SQL Tips and Tricks

Powershell, SQL Backup, SQL Scripts, SQL Server

No Comments

I always like to keep a number of scripts handy in my USB drive with my Laptop. These scripts are used for my internal use when I am suddenly looking for something interesting in customer environments. One of the scripts that I use is shown below. Many a times I have seen customers don’t really have any backup strategy. And when I start working with them, I call out some of the basic backup techniques that they need to be doing.

Oct23

Fastest Way to Display Code of Any Stored Procedure – Interview Question of the Week #094

Pinal Dave

SQL Interview Questions and Answers

SQL Server, SQL Stored Procedure

A very common question I often see users not sure about the answer. This is indeed a tricky question, but a very simple one. If I am the interviewer, I may ask this question to the user, but if they do not know the answer of this question, I would not give any negative remarks to interviewee. I think it is even old school to even ask these kind of questions. It has been long since I have stopped asking this question, once in a while, I still see this question being asked by my fellow colleagues. Well, let us revisit the age old question again about the fastest way to display code of any stored procedure.

Oct22

PowerShell – Tip: How to Format PowerShell Script Output?

Pinal Dave

SQL

File format, Powershell, SQL Scripts, SQL Server

I have been writing on various ways of working with PowerShell and how to connect to SQL Server. Personally, when I see text on command prompt it is quite a mess and very difficult to decipher the same. If you play around and look at various blog posts, they show some interesting outputs even though they work to format PowerShell.

Oct21

PowerShell Scripts – get-process with SQL Server process

Pinal Dave

SQL

Powershell, SQL Scripts, SQL Server

Working with powershell scripts can be interesting. I have in the past shown a number of such scripts that we can use with SQL Server. In this blog, I was playing around understanding how I can use the get-process commandlet and how it can be used with SQL Server. This exploration and playing around has got me to write this rather simple yet something useful blog that you might use in your environments.

Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 24 years of hands-on experience. He holds a Masters of Science degree and numerous database certifications.

Pinal has authored 14 SQL Server database books and 100 Pluralsight courses. To freely share his knowledge and help others build their expertise, Pinal has also written more than 5,800 database tech articles on his blog at https://blog.sqlauthority.com.

Pinal is an experienced and dedicated professional with a deep commitment to flawless customer service. If you need help with any SQL Server Performance Tuning Issues, please feel free to reach out at pinal@sqlauthority.com.

Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2).

Nupur Dave is a social media enthusiast and an independent consultant. She primarily focuses on the database domain, helping clients build short and long-term multi-channel campaigns to drive leads for their sales pipeline.